1374394641

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{208147}}^1$

素因数の和:208252

約数の個数: 16

約数和(自身を含む): 1918291968

約数和(自身を除く): 543897327

約数列:

[1, 3, 31, 71, 93, 213, 2201, 6603, 208147, 624441, 6452557, 14778437, 19357671, 44335311, 458131547, 1374394641]

約数ペア:

[(1, 1374394641), (3, 458131547), (31, 44335311), (71, 19357671), (93, 14778437), (213, 6452557), (2201, 624441), (6603, 208147)]